Morrow Mountain Type I:  This is a medium triangular point with a contracting stem.  The cross section is elliptical.  The blade is primarily excurvate, however some examples have had straight to incurvate blade.  The blade is generally broad with the widest portion above the shoulders.  The shoulders are primarily sloping upwards, but may be horizontal or slightly sloping.  Rarely the shoulders may be slightly barbed or "hanging".  The stem is short, broad, and contracting.  The base is convex to straight.  Hafting region grinding is usually present, but light.  This point has a random flaking pattern.

Morrow Mountain Type II:  This is a medium triangular contracting stem point with an elliptical cross section.  The blade is primarily excurvate, but vary to straight.  The blade may be narrow and long.  The shoulders are primarily sloped upwards, but may vary to slightly sloping to horizontal.  The stem is elongated and contracting with a convex or pointed base.  Hafting region grinding is absent on this type.  This point has a random flaking pattern.

Size Measurements:  Total Length - 21 to 90 mm (36 to 50 mm average), Stem Length - 7 to 20 mm (11 mm average),  Blade Width - 18 to 50 mm (20 to 30 mm average),  Stem Width - 14 to 20 mm (17 mm average), Thickness - 7 to 11 mm

These points are found along the Atlantic Seaboard northeast into New England, west into the Tennessee River basin, and into the Gulf coast states.  This point may be found in the Ohio River valley infrequently. 

*** It has been argued that these points do not extend into Florida.  It is felt points there are a separate culture and fall under Westo type points.***